12W Desktop Power Supply Adapter 

CHARACTERISTICS:                                

Compact Size, Easy to Carry;

Constant Current Mode and Constant Voltage Mode (CC, CV) 

OUTPUT PROTECTION:

Over-voltage Protection: 120%MIN

Over-current Protection: 120%MIN 

TECHNICAL DATA:

Input voltage: AC100V~240V (90V~264V)

Frequency: 50/60Hz (47/63Hz)

Output Power: 12W

Output Voltage: 3V~24V

Output Current: 0.1A~2A

Voltage-withstanding Test: AC3000V / 5mA

Line Regulation: ±1%

Insulation Impedance: DC500V /100 MΩ. 

RELIABILITY:

Operating Temperature: 0℃~40℃

Storage Temperature: -20℃~+85℃

Operating Humidity: 5%~95%RH 

When the output gets short-circuited, the input power will reduce itself for self-protection.  As soon relieving the short-circuit, the product will recover itself to be normal.  All the product is at high power and at low power dissipation, and meets the standard of Power Supply Energy Star, CEC, ERP, MEPS Class V Level.

RELATIVE TESTING:

1. Burn-in Test：Product shall have to be burn-in for at least 4 hours under the temperature of +40℃±5℃and the rated load of 80%-100%.

2. Dropping Test: at height of 1 meter, the product falls onto the 20mm-thick hardwood which should be put on the cement base or similar ground without any flexibility.  Each side twice dropping test.

3. MTBF Test: at least 50,000 hours at environment of 25℃, rated input and full load. 

MODEL NO. ASSIGNING METHOD: 

TEKA012-XXXYYYYZ

1. TEKA denotes our company LOGO, which can be customized.

2. 012 denotes the output power, say 12W.

3. XXX denotes the output voltage, say 030~240 means 3V~24V.

4. YYYY denotes output current, say 0100~2000 means 0.1A~2A

5. DT denotes the socket, say RS= Rank Shape, MS=Mickey Shape, ES= 8 Shape.